Waves, Swell, Wind Waves API

Global Forecasts

With the Storm Glass API you get wave forecasts from the world’s most trusted weather institutes. Our data include Wave Height & Direction, Swell Height & Direction, Secondary Swell & Direction, Wind Wave Height & Direction. And 80+ more weather parameters.

What weather data creates value to your business? Make decisions based on our high speed, AI ready data with detailed forecasts and historical data.

Storm Glass is trusted by leading companies in a variety of fields such as ship routing, green energy optimization, agriculture and watersports.

Storm Glass Handpicked

Storm Glass Handpicked is an intelligent global grid that automatically chooses the best and most local forecasters in each geographical area. If you don’t want to handle multiple sources for each region yourself – we have done the job for you.

Use the source “sg” in your API queries.

API Documentation

In the Documentation you will find information about all parameters, sources, code examples and guidance.

Full Documentation